diff --git a/src/frame/headers.rs b/src/frame/headers.rs
index d30374e..6ed8f10 100644
--- a/src/frame/headers.rs
+++ b/src/frame/headers.rs
@@ -312,7 +312,7 @@ impl PushPromise {
 
         let (promised_id, _) = StreamId::parse(&src[..4]);
         // Drop promised_id bytes
-        let _ = src.split_to(5);
+        let _ = src.split_to(4);
 
         if pad > 0 {
             if pad > src.len() {
diff --git a/tests/h2-support/src/assert.rs b/tests/h2-support/src/assert.rs
index 2a4159a..57c6eb1 100644
--- a/tests/h2-support/src/assert.rs
+++ b/tests/h2-support/src/assert.rs
@@ -57,14 +57,14 @@ macro_rules! poll_err {
 }
 
 #[macro_export]
-macro_rules! poll_data {
-    ($transport:expr) => {{
+macro_rules! poll_frame {
+    ($type: ident, $transport:expr) => {{
         use h2::frame::Frame;
         use futures::Async;
 
         match $transport.poll() {
-            Ok(Async::Ready(Some(Frame::Data(frame)))) => frame,
-            frame => panic!("expected data frame; actual={:?}", frame),
+            Ok(Async::Ready(Some(Frame::$type(frame)))) => frame,
+            frame => panic!("unexpected frame; actual={:?}", frame),
         }
     }}
 }
diff --git a/tests/h2-tests/tests/codec_read.rs b/tests/h2-tests/tests/codec_read.rs
index ff97c30..c060580 100644
--- a/tests/h2-tests/tests/codec_read.rs
+++ b/tests/h2-tests/tests/codec_read.rs
@@ -27,7 +27,7 @@ fn read_data_no_padding() {
         ];
     };
 
-    let data = poll_data!(codec);
+    let data = poll_frame!(Data, codec);
     assert_eq!(data.stream_id(), 1);
     assert_eq!(data.payload(), &b"hello"[..]);
     assert!(!data.is_end_stream());
@@ -43,7 +43,7 @@ fn read_data_empty_payload() {
         ];
     };
 
-    let data = poll_data!(codec);
+    let data = poll_frame!(Data, codec);
     assert_eq!(data.stream_id(), 1);
     assert_eq!(data.payload(), &b""[..]);
     assert!(!data.is_end_stream());
@@ -60,7 +60,7 @@ fn read_data_end_stream() {
         ];
     };
 
-    let data = poll_data!(codec);
+    let data = poll_frame!(Data, codec);
     assert_eq!(data.stream_id(), 1);
     assert_eq!(data.payload(), &b"hello"[..]);
     assert!(data.is_end_stream());
@@ -79,7 +79,7 @@ fn read_data_padding() {
         ];
     };
 
-    let data = poll_data!(codec);
+    let data = poll_frame!(Data, codec);
     assert_eq!(data.stream_id(), 1);
     assert_eq!(data.payload(), &b"hello"[..]);
     assert!(!data.is_end_stream());
@@ -87,6 +87,26 @@ fn read_data_padding() {
     assert_closed!(codec);
 }
 
+#[test]
+fn read_push_promise() {
+    let mut codec = raw_codec! {
+        read => [
+            0, 0, 0x5,
+            0x5, 0x4,
+            0, 0, 0, 0x1, // stream id
+            0, 0, 0, 0x2, // promised id
+            0x82, // HPACK :method="GET"
+        ];
+    };
+
+    let pp = poll_frame!(PushPromise, codec);
+    assert_eq!(pp.stream_id(), 1);
+    assert_eq!(pp.promised_id(), 2);
+    assert_eq!(pp.into_parts().0.method, Some(Method::GET));
+
+    assert_closed!(codec);
+}
+
 #[test]
 fn read_data_stream_id_zero() {
     let mut codec = raw_codec! {
@@ -182,7 +202,7 @@ fn update_max_frame_len_at_rest() {
         ];
     };
 
-    assert_eq!(poll_data!(codec).payload(), &b"hello"[..]);
+    assert_eq!(poll_frame!(Data, codec).payload(), &b"hello"[..]);
 
     codec.set_max_recv_frame_size(16_384);